Northern Michigan’s GI 450 DV II Katahdin gas insert retailer.

The Radiant Plus™ Small Gas Insert is a compact sized unit that is engineered to fit where most inserts can’t, making it the perfect choice for those small metal (zero clearance) and masonry fireplaces. The Radiant Plus™ Small is designed to provide comforting RADIANT heat PLUS natural convection, delivering optimum warmth to apartments or living spaces up to 950 square feet. Despite its compact firebox size, this insert still features a beautiful viewing area and fire display.

The Radiant Plus™ Small is available in your choice of either Standing Pilot (MV) or GreenSmart® Basic (IPI) models, allowing you to choose the control system that best suits your lifestyle and heating preferences!


  • BTU Range: 19,000 High - 10,000 Low
  • Heating Capacity: Up to 950 sq. ft.
  • Gas Types: NG, LP
  • Approx weight: 50 lbs
  • Efficiency: Up to 87.6%
  • Glass Area Measurements (HxW): 21 5/8" x 10 1/4"